Vet recommended! Slower eating will help your dog to feel more full and will reduce instances of 're-eating' and other digestive upsets. It can also help to prevent bloat in larger dogs.;The Brake-Fast Bowl works with kibble or canned food.;Stainless steel: long-lasting, rust-free, dishwasher safe (it's best to remove the rubber ring first), no plastic residues to worry about.;Elegant, no-tip shape with non-skid rubber bottom.